WallStSmart

Magnite Inc (MGNI)vsPetroleo Brasileiro Petrobras SA ADR (PBR)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Petroleo Brasileiro Petrobras SA ADR generates 68835% more annual revenue ($498.09B vs $722.55M). MGNI leads profitability with a 22.0% profit margin vs 21.6%. MGNI appears more attractively valued with a PEG of 0.09. MGNI earns a higher WallStSmart Score of 70/100 (B-).

MGNI

Strong Buy

70

out of 100

Grade: B-

Growth: 7.3Profit: 6.0Value: 9.3Quality: 5.5
Piotroski: 4/9Altman Z: 0.37

PBR

Strong Buy

66

out of 100

Grade: B-

Growth: 2.7Profit: 8.5Value: 7.3Quality: 5.5
Piotroski: 4/9Altman Z: 2.08
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

MGNIUndervalued (+49.4%)

Margin of Safety

+49.4%

Fair Value

$23.30

Current Price

$14.68

$8.62 discount

UndervaluedFair: $23.30Overvalued
PBRUndervalued (+89.6%)

Margin of Safety

+89.6%

Fair Value

$176.60

Current Price

$17.75

$158.85 discount

UndervaluedFair: $176.60Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MGNI6 strengths · Avg: 9.2/10
PEG RatioValuation
0.0910/10

Growing faster than its price suggests

EPS GrowthGrowth
230.0%10/10

Earnings expanding 230.0% YoY

Debt/EquityHealth
0.0910/10

Conservative balance sheet, low leverage

Profit MarginProfitability
22.0%9/10

Keeps 22 of every $100 in revenue as profit

P/E RatioValuation
13.7x8/10

Attractively priced relative to earnings

Price/BookValuation
2.3x8/10

Reasonable price relative to book value

PBR6 strengths · Avg: 9.5/10
P/E RatioValuation
5.8x10/10

Attractively priced relative to earnings

Price/BookValuation
1.4x10/10

Reasonable price relative to book value

Operating MarginProfitability
32.0%10/10

Strong operational efficiency at 32.0%

Market CapQuality
$117.55B9/10

Large-cap with strong market position

Return on EquityProfitability
23.9%9/10

Every $100 of equity generates 24 in profit

Profit MarginProfitability
21.6%9/10

Keeps 22 of every $100 in revenue as profit

Areas to Watch

MGNI3 concerns · Avg: 2.3/10
Operating MarginProfitability
4.7%3/10

Operating margin of 4.7%

Free Cash FlowQuality
$-130.17M2/10

Negative free cash flow — burning cash

Altman Z-ScoreHealth
0.372/10

Distress zone — elevated risk

PBR3 concerns · Avg: 2.7/10
Revenue GrowthGrowth
0.4%4/10

0.4% revenue growth

PEG RatioValuation
4.572/10

Expensive relative to growth rate

EPS GrowthGrowth
-7.2%2/10

Earnings declined 7.2%

Comparative Analysis Report

WallStSmart Research

Bull Case : MGNI

The strongest argument for MGNI centers on PEG Ratio, EPS Growth, Debt/Equity. Profitability is solid with margins at 22.0% and operating margin at 4.7%. PEG of 0.09 suggests the stock is reasonably priced for its growth.

Bull Case : PBR

The strongest argument for PBR centers on P/E Ratio, Price/Book, Operating Margin. Profitability is solid with margins at 21.6% and operating margin at 32.0%.

Bear Case : MGNI

The primary concerns for MGNI are Operating Margin, Free Cash Flow, Altman Z-Score.

Bear Case : PBR

The primary concerns for PBR are Revenue Growth, PEG Ratio, EPS Growth.

Key Dynamics to Monitor

MGNI profiles as a mature stock while PBR is a value play — different risk/reward profiles.

MGNI carries more volatility with a beta of 2.32 — expect wider price swings.

MGNI is growing revenue faster at 5.5% — sustainability is the question.

PBR generates stronger free cash flow (3.3B), providing more financial flexibility.

Bottom Line

MGNI scores higher overall (70/100 vs 66/100), backed by strong 22.0% margins. PBR offers better value entry with a 89.6% margin of safety. Both earn "Strong Buy" and "Strong Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Magnite Inc

COMMUNICATION SERVICES · ADVERTISING AGENCIES · USA

Magnite, Inc. operates an independent sales advertising platform in the United States and internationally. The company is headquartered in Los Angeles, California.

Petroleo Brasileiro Petrobras SA ADR

ENERGY · OIL & GAS INTEGRATED · USA

Petrleo Brasileiro SA - Petrobras produces and sells oil and gas in Brazil and internationally. The company is headquartered in Rio de Janeiro, Brazil.

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